Tom Brown Warm Spring flows at 82°F near Kingman, running 14 degrees above the region's 68°F average, with moderate mineral content and neutral pH 7.3.
A short 2,200-foot walk through high desert terrain at 2,390 feet elevation leads to this thermal emergence. Hualapai Mountains scenery surrounds the spring in northwestern Arizona's rugged mountain-valley landscape.
History of Tom Brown Warm Spring
USGS water analysis reveals slightly alkaline conditions with low mineral content (calcium 53 mg/L, magnesium 20 mg/L, chloride 44 mg/L). The spring's moderate temperature rise reflects gentle heating through typical desert crustal circulation.
Access requires a short walk from Road 20. The nearest developed campground (Wild Cow Springs) sits 29 kilometers away at higher elevation with cooler summer conditions, though it fills on a first-come basis without reservations.
Is Tom Brown Warm Spring worth visiting?
Best for
- Warm-water soaking
- Overnight camping trips
Tom Brown Warm Spring is well suited for warm-water soaking and overnight camping trips.
Annual Precip: 10.1 in
Annual Snow: 7.0 in
December
Air 47°F · Water 82°F · +35° contrast
January
Air 48°F · Water 82°F · +34° contrast
February
Air 51°F · Water 82°F · +31° contrast
December offers 41°F more contrast than August
Recent Temperature
66.2°F
(19.0°C)
Measured Aug 21, 1980
The water at Tom Brown Warm Spring is slightly alkaline (pH 7.3).
pH influences mineral absorption through skin
May support bone density and joint health
Known for muscle relaxation and stress relief
Supports circulation and skin hydration
Traditionally used for skin conditions and inflammation
Natural antiseptic with skin health benefits
Wild Cow Springs Campground is situated in a grove of oak and large ponderosa pines within the Hualapai Mountains, at an elevation of 6,200 ft. This site becomes especially attractive during the summer months, with temperatures here averaging 20 degrees cooler than the nearby desert valleys located over 3,000 feet below. The site has an accessible campsite and vault toilet and most camping and picnic areas have fire rings, grills, trash cans, and picnic tables.All sites are filled on a firs...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Sun protection
Limited shade in warm climate
Camping gear
Nearby camping at Wild Cow Springs Campground
Trash bag
Pack out what you pack in
23 miles from Kingman, AZ
USGS Quad: TOM BROWN CANYON 7.5 · NOAA: 1.0 · AMS Map: PRESCOTT
What is the water temperature at Tom Brown Warm Spring?
Tom Brown Warm Spring has a water temperature of 82°F (28°C). This is a warm thermal spring.
Where is Tom Brown Warm Spring located?
Tom Brown Warm Spring is located in Mohave County, Arizona at 2,390 feet elevation, near Kingman. Coordinates: 34.9100°N, 113.6080°W.
How do I get to Tom Brown Warm Spring?
Tom Brown Warm Spring has Short Walk road access (0.4 mi from the road).
Can I camp near Tom Brown Warm Spring?
Yes, Wild Cow Springs Campground is located nearby (18.1 miles away).
What minerals are in the water at Tom Brown Warm Spring?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 7.3 (slightly alkaline).
Is it safe to soak at Tom Brown Warm Spring?
Tom Brown Warm Spring is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Tom Brown Warm Spring crowded?
Tom Brown Warm Spring sees varying levels of visitors depending on the season and day of the week.
What should I bring to Tom Brown Warm Spring?
Essentials for Tom Brown Warm Spring: swimsuit, towel, water bottle, sun protection (hat, sunscreen), camping gear, a trash bag to pack out what you pack in.